diff --git a/README.md b/README.md
index 266c63d..09df851 100644
--- a/README.md
+++ b/README.md
@@ -9,10 +9,7 @@ sudo pacman -S neovim nodejs npm
 
 ### ubuntu系
 ```bash
-curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -
-sudo apt-get update
-sudo apt-get install -y nodejs
-sudo apt-get install neovim
+sh install
 ```
 
 ## 文件结构